The maximum output current of the DAC7612U/2K5 is 5mA per channel.
To ensure monotonicity, use a clock frequency of at least 10 times the update rate, and ensure that the input data is properly synchronized with the clock signal.
The DAC7612U/2K5's performance is affected by temperature, with a typical drift of 5ppm/°C for the full-scale output voltage and 1ppm/°C for the offset voltage.
To minimize noise and distortion, use a low-noise power supply, decouple the power supply lines, and use a low-pass filter at the output to remove high-frequency noise.
Yes, the DAC7612U/2K5 is designed for multi-channel applications, with a channel-to-channel isolation of at least 80dB.
DAC7612U/2K5 datasheet
by Texas Instruments
